Daoinfinitydream
This is a great story. The plot is developed very well. The OC is not stupid, so it’s already very good. for me you don't have to be the smartest, just not being a donkey or an idiot. The OC has been training very early, to increase and control his power, it is not just got strong. Relationships are being built on a foundation, it is not what "are found today, and one says: I like you. And another: you are the love of my life. I really like Dxd. Congratulations on the story.